I don't get it why is the Thinkpad x100 series and Thinkpad slate categorized under Thinkpad hardware and the x1 and 2012 thinkpad line is not Thinkpad hardware? Everyone has their own opinion on the changes but the Thinkpad x100 series has the changes found in the 2012 line up and the Thinkpad slate doesn't have a keyboard built in and doesn't run Windows, yet those qualify as classic Thinkpad hardware.